Vedânta Philosophy: Five Lectures on Reincarnation. Vol II

The Hindu-Yogi Science Of Breath

A History of Indian Philosophy, Volume 1

The Great Controversy Between Christ and Satan

The Will to Doubt / An essay in philosophy for the general thinker

The Beautiful / An Introduction to Psychological Aesthetics

Hinduism and Buddhism, An Historical Sketch, Vol. 1

The Seven Great Monarchies Of The Ancient Eastern World, Vol 5: Persia / The History, Geography, And Antiquities Of Chaldaea, Assyria, Babylon, Media, Persia, Parthia, And Sassanian or New Persian Empire; With Maps and Illustrations

The Positive Outcome of Philosophy / The Nature of Human Brain Work. Letters on Logic

The Seven Great Monarchies Of The Ancient Eastern World, Vol 1: Chaldaea / The History, Geography, And Antiquities Of Chaldaea, Assyria, Babylon, Media, Persia, Parthia, And Sassanian or New Persian Empire; With Maps and Illustrations

The Psychological Origin and the Nature of Religion